Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W9TVS callsign genealogy
Currently held by Welhouse, Michael L
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by W9TVS's current licensee, walking backwards.
- Welhouse, Michael LWIgranted 2013-05-08cancelled 2013-05-29
Successor callsigns
Callsigns held now by people who previously held W9TVS.
No current licensee on record previously held this callsign.